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frosja888 [35]
3 years ago
13

Câu 1: Trong phân tử este (X) no, đơn chức, mạch hở có thành phần oxi chiếm 36,36 % khối lượng. Số đồng phân bố

Chemistry
1 answer:
enyata [817]3 years ago
3 0
B..............................
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